GB96A Cast Iron Change Gear 1.5" ID Click here for spec sheets:

Click here for spec sheets: BUCNPTRS Spec Sheet

The different styles offered include spur

Includes 2 rubber grommets to reduce vibration & noise

Greater load capacity compared to SUCSFCS

Click here for spec sheet: SBLF Spec Sheet

GB96A Cast Iron Change Gear 1.5" ID Click here for spec sheets:Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gear change gears are manufactured with a double key to accept the compound steel bushings that connect two gears together, allowing them to spin on an intermediate shaft. The change gears we stock range from 20 tooth through 128 tooth gears, in one tooth increments, depending upon the diametrical pitch, for a